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DE69413110D1 - Imaging device - Google Patents

Imaging device

Info

Publication number
DE69413110D1
DE69413110D1 DE69413110T DE69413110T DE69413110D1 DE 69413110 D1 DE69413110 D1 DE 69413110D1 DE 69413110 T DE69413110 T DE 69413110T DE 69413110 T DE69413110 T DE 69413110T DE 69413110 D1 DE69413110 D1 DE 69413110D1
Authority
DE
Germany
Prior art keywords
imaging device
imaging
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69413110T
Other languages
German (de)
Other versions
DE69413110T2 (en
Inventor
Yoshinori Sugiura
Jun Azuma
Nobukazu Adachi
Takeshi Setoriyama
Chitose Tenpaku
Noriyoshi Ishikawa
Tatsuo Hamada
Yoshiro Tsuchiya
Takeshi Kubota
Yoshiya Nomura
Akira Kuroda
Ken Murooka
Takeshi Sugita
Takeshi Niimura
Akira Yuza
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Application granted granted Critical
Publication of DE69413110D1 publication Critical patent/DE69413110D1/en
Publication of DE69413110T2 publication Critical patent/DE69413110T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
    • G03G21/18—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit
    • G03G21/1839—Means for handling the process cartridge in the apparatus body
    • G03G21/1842—Means for handling the process cartridge in the apparatus body for guiding and mounting the process cartridge, positioning, alignment, locks
    • G03G21/1853—Means for handling the process cartridge in the apparatus body for guiding and mounting the process cartridge, positioning, alignment, locks the process cartridge being mounted perpendicular to the axis of the photosensitive member
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/65—Apparatus which relate to the handling of copy material
    • G03G15/6555—Handling of sheet copy material taking place in a specific part of the copy material feeding path
    • G03G15/6558—Feeding path after the copy sheet preparation and up to the transfer point, e.g. registering; Deskewing; Correct timing of sheet feeding to the transfer point
    • G03G15/6561—Feeding path after the copy sheet preparation and up to the transfer point, e.g. registering; Deskewing; Correct timing of sheet feeding to the transfer point for sheet registration
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
    • G03G21/1604—Arrangement or disposition of the entire apparatus
    • G03G21/1623—Means to access the interior of the apparatus
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
    • G03G2215/00367—The feeding path segment where particular handling of the copy medium occurs, segments being adjacent and non-overlapping. Each segment is identified by the most downstream point in the segment, so that for instance the segment labelled "Fixing device" is referring to the path between the "Transfer device" and the "Fixing device"
    • G03G2215/00396—Pick-up device
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
    • G03G2215/00367—The feeding path segment where particular handling of the copy medium occurs, segments being adjacent and non-overlapping. Each segment is identified by the most downstream point in the segment, so that for instance the segment labelled "Fixing device" is referring to the path between the "Transfer device" and the "Fixing device"
    • G03G2215/004—Separation device
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
    • G03G2215/00367—The feeding path segment where particular handling of the copy medium occurs, segments being adjacent and non-overlapping. Each segment is identified by the most downstream point in the segment, so that for instance the segment labelled "Fixing device" is referring to the path between the "Transfer device" and the "Fixing device"
    • G03G2215/00405—Registration device
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
    • G03G2215/00535—Stable handling of copy medium
    • G03G2215/00679—Conveying means details, e.g. roller
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
    • G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
    • G03G2221/1606—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for the photosensitive element
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
    • G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
    • G03G2221/1651—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for connecting the different parts
    • G03G2221/1654—Locks and means for positioning or alignment
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
    • G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
    • G03G2221/1672—Paper handling
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
    • G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
    • G03G2221/18—Cartridge systems
    • G03G2221/183—Process cartridge
    • G03G2221/1884—Projections on process cartridge for guiding mounting thereof in main machine

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Paper Feeding For Electrophotography (AREA)
  • Dot-Matrix Printers And Others (AREA)
  • Laser Beam Printer (AREA)
DE69413110T 1993-04-28 1994-04-27 Imaging device Expired - Lifetime DE69413110T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5123164A JPH06317960A (en) 1993-04-28 1993-04-28 Image forming device

Publications (2)

Publication Number Publication Date
DE69413110D1 true DE69413110D1 (en) 1998-10-15
DE69413110T2 DE69413110T2 (en) 1999-02-25

Family

ID=14853772

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69413110T Expired - Lifetime DE69413110T2 (en) 1993-04-28 1994-04-27 Imaging device

Country Status (8)

Country Link
US (1) US5559581A (en)
EP (1) EP0622701B1 (en)
JP (1) JPH06317960A (en)
CN (1) CN1067474C (en)
CA (1) CA2121956A1 (en)
DE (1) DE69413110T2 (en)
GB (1) GB2277488B (en)
SG (1) SG70992A1 (en)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3285414B2 (en) * 1993-04-28 2002-05-27 キヤノン株式会社 Process cartridge and image forming apparatus
JP3285417B2 (en) * 1993-04-28 2002-05-27 キヤノン株式会社 Process cartridge, image forming apparatus, and image forming system
JP3453450B2 (en) * 1995-04-26 2003-10-06 キヤノン株式会社 Removable guide member and image forming apparatus
JP3351673B2 (en) * 1996-01-25 2002-12-03 株式会社リコー Image forming device
JP3689504B2 (en) * 1996-09-26 2005-08-31 キヤノン株式会社 Electrophotographic image forming apparatus
US5768661A (en) * 1996-12-20 1998-06-16 Lexmark International, Inc. Toner cartridge with external planar installation guides
JP3420486B2 (en) * 1997-11-07 2003-06-23 キヤノン株式会社 Process cartridge and electrophotographic image forming apparatus
US5845175A (en) * 1998-03-27 1998-12-01 Xerox Corporation Rigid interference gear mount for enhanced motion quality
JP3604919B2 (en) * 1998-08-31 2004-12-22 キヤノン株式会社 Color electrophotographic image forming apparatus and developing cartridge
JP2000147891A (en) 1998-09-04 2000-05-26 Canon Inc Developing device, process cartridge, electrophotographic image forming device and agitating member
US6521332B2 (en) * 2000-02-10 2003-02-18 Nexpress Solutions Llc Roller assembly containing externally heated roller with cured fluorocarbon random copolymer overcoat and fuser apparatus containing same
US6622582B1 (en) 2000-07-14 2003-09-23 Lexmark International, Inc. Assembly for limiting axial motion of shaft in an imaging apparatus
JP2002333813A (en) 2001-03-09 2002-11-22 Canon Inc Process cartridge, electrophotographic imaging device and electrophotographic imaging system
JP3658381B2 (en) 2002-06-04 2005-06-08 キヤノン株式会社 Electrophotographic image forming apparatus and process cartridge
JP2004125954A (en) * 2002-09-30 2004-04-22 Canon Inc Process cartridge, image forming apparatus and process cartridge attachment system
JP4487232B2 (en) * 2002-12-24 2010-06-23 富士ゼロックス株式会社 Image forming apparatus
KR100524075B1 (en) * 2003-10-25 2005-10-26 삼성전자주식회사 Automatic document feeder of image forming apparatus
JP4387932B2 (en) 2003-12-09 2009-12-24 キヤノン株式会社 Process cartridge and electrophotographic image forming apparatus
JP4387933B2 (en) * 2003-12-09 2009-12-24 キヤノン株式会社 Process cartridge and electrophotographic image forming apparatus
JP4562597B2 (en) * 2005-06-30 2010-10-13 株式会社東芝 Image forming apparatus
JP5073945B2 (en) * 2005-12-26 2012-11-14 株式会社リコー Optical scanning device and image forming device
US7937983B2 (en) 2007-05-01 2011-05-10 Ricoh Company, Ltd. Curved surface forming apparatus, optical scanning apparatus, and image forming apparatus
JP2011133763A (en) 2009-12-25 2011-07-07 Brother Industries Ltd Developing cartridge
JP5522518B2 (en) * 2009-12-28 2014-06-18 株式会社ナチュラレーザ・ワン Document crimping plate opening / closing device and office equipment provided with this document crimping plate opening / closing device
JP2011181220A (en) * 2010-02-26 2011-09-15 Koito Mfg Co Ltd Lamp for vehicle
JP5282768B2 (en) * 2010-06-17 2013-09-04 ブラザー工業株式会社 Drum unit
US8401433B2 (en) 2010-09-29 2013-03-19 Eastman Kodak Company Methods for dual drive operation of an auger in a development station
US8478169B2 (en) 2010-09-29 2013-07-02 Eastman Kodak Company Development station with dual drive
US8385784B2 (en) 2010-09-29 2013-02-26 Eastman Kodak Company Development station with dual actuator drive
US8385785B2 (en) 2010-09-29 2013-02-26 Eastman Kodak Company Development station with auger tensioning
US8478170B2 (en) 2010-09-29 2013-07-02 Eastman Kodak Company Methods for operating development station auger
JP5608105B2 (en) * 2011-01-13 2014-10-15 株式会社沖データ Rotating body support mechanism and image forming apparatus
US8934807B2 (en) * 2011-11-30 2015-01-13 Kyocera Document Solutions Inc. Image forming apparatus
JP5409752B2 (en) * 2011-11-30 2014-02-05 京セラドキュメントソリューションズ株式会社 Image forming apparatus
JP6056182B2 (en) * 2012-04-27 2017-01-11 富士ゼロックス株式会社 Power supply device, image forming apparatus
JP6066841B2 (en) 2012-09-10 2017-01-25 キヤノン株式会社 Developing cartridge, process cartridge, and image forming apparatus
JP6033103B2 (en) 2013-01-25 2016-11-30 キヤノン株式会社 Cartridge, developing cartridge, process cartridge, and image forming apparatus
JP2016031475A (en) 2014-07-29 2016-03-07 船井電機株式会社 Printer
EP3093716B1 (en) 2015-05-15 2020-09-30 Canon Kabushiki Kaisha Feeding device, process cartridge and image forming apparatus
JP6587437B2 (en) 2015-07-01 2019-10-09 キヤノン株式会社 Process cartridge
JP6859647B2 (en) * 2016-09-30 2021-04-14 ブラザー工業株式会社 Drum cartridge
BR112019026700A2 (en) 2017-06-15 2020-06-23 Canon Kabushiki Kaisha ELECTRIC PHOTOGRAPHIC IMAGE TRAINING CARTRIDGE AND APPLIANCE
ES2950816T3 (en) 2019-09-17 2023-10-13 Canon Kk Toner cartridge and imaging apparatus
JP7631089B2 (en) * 2020-06-29 2025-02-18 キヤノン株式会社 Image forming device

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58139162A (en) * 1982-02-12 1983-08-18 Canon Inc Process kit and its connecting mechanism with main body device
US4783678A (en) * 1985-07-27 1988-11-08 Konishiroku Photo Industry Co., Ltd. Recording apparatus
DE3631494A1 (en) * 1985-09-17 1987-03-26 Canon Kk IMAGE CARRIER ELEMENT WITH RELATED DRIVE MECHANISM
JPS634252A (en) * 1986-06-24 1988-01-09 Canon Inc Process cartridge and image forming device using same
GB2197258B (en) * 1986-09-05 1991-05-22 Ricoh Kk Electrostatic recording apparatus
JPH0682245B2 (en) * 1987-12-22 1994-10-19 キヤノン株式会社 Image forming device
JP2755625B2 (en) * 1988-10-31 1998-05-20 株式会社東芝 Image forming device
JPH02168280A (en) * 1988-12-22 1990-06-28 Hitachi Ltd Registration mechanism for double-sided printing printer and printer equipped with the mechanism
US4975743A (en) * 1989-08-21 1990-12-04 Surti Tyrone N Process cartridge having removable drive means
DE69130380T2 (en) * 1990-07-13 1999-05-12 Canon K.K., Tokio/Tokyo Work unit and imaging device with such a unit
EP0503431A3 (en) * 1991-03-08 1994-11-23 Mita Industrial Co Ltd Box body construction of a digital image forming apparatus
JP3278198B2 (en) * 1991-06-28 2002-04-30 キヤノン株式会社 Process cartridge and image forming apparatus to which the process cartridge can be attached and detached

Also Published As

Publication number Publication date
EP0622701A2 (en) 1994-11-02
GB2277488B (en) 1997-01-22
CA2121956A1 (en) 1994-10-29
JPH06317960A (en) 1994-11-15
EP0622701A3 (en) 1995-11-15
GB9408365D0 (en) 1994-06-15
CN1101992A (en) 1995-04-26
SG70992A1 (en) 2000-03-21
DE69413110T2 (en) 1999-02-25
CN1067474C (en) 2001-06-20
US5559581A (en) 1996-09-24
EP0622701B1 (en) 1998-09-09
GB2277488A (en) 1994-11-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition